Small Business Accounting
What accounting is needed for a small business
Should I do my own accounting or use an accountant?
You can do your own small business accounting if your business is simple and you have time to manage bookkeeping, GST, payroll, and tax obligations accurately.
Many New Zealand small business owners use an accountant to save time, reduce mistakes, and help them stay compliant with IRD requirements. Accounting software can help with bookkeeping, but you are still responsible for keeping records and tax filings up to date.
Read our guide: The benefits of using an accountant vs accounting software.
Is it worth getting an accountant for a small business?
Yes. An accountant helps you stay compliant, saves you time, and provides advice to improve cash flow and business performance.
Beyond managing GST and tax returns, an accountant helps you understand how your business is tracking and supports better decision-making as you grow. Many business owners find the cost is outweighed by the time saved and the value of having expert accounting support when they need.
At SBA Small Business Accounting, we go further than just crunching numbers. We help you plan, track cash flow, and stay on top of your business performance through clear monthly reports and regular advice. Whether you do some of the bookkeeping yourself or prefer us to handle it all, we’ll make sure your accounting is simple, accurate, and stress-free so you can focus on running your business.
How much does an accountant cost for a small business in NZ?
Accounting costs can vary depending on how complex your business is and what services you need.
Some accountants charge hourly, while others offer fixed monthly packages.
At SBA Small Business Accounting, we keep things simple with clear, affordable monthly plans. You’ll know exactly what you’re paying for, whether that’s GST returns, payroll, end-of-year tax, or full business accounting. Because we work with small businesses every day, we focus on giving you real value, not surprise bills. Talk to your local SBA branch about a plan that fits your business and budget.
What’s the best way to keep on top of my accounting as a small business owner?
Set aside regular time each week to update your records, reconcile your accounts, and send or chase invoices. Keep business and personal finances separate by using a dedicated business bank account. Accounting software like Xero makes it easier to track income and expenses automatically. With SBA Small Business Accounting, we can take care of this for you, filing your GST and tax returns, preparing reports, and helping you understand your numbers so you can focus on running your business.
How do I pay myself as a small business owner?
How you pay yourself depends on your business structure. If you’re a sole trader, you can draw money out of the business as personal income. If your business is a company, you might pay yourself a wage or shareholder salary. The best option depends on your setup, tax position, and future goals. SBA Small Business Accounting can help you choose the most efficient way to pay yourself and stay compliant with IRD. You can also read our full guide here: How to Pay Yourself as a Small Business Owner.
Tax, GST and Expenses
What business expenses can I claim in New Zealand?
You can claim most expenses that relate directly to earning business income, such as rent, phone, power, travel, and accounting fees. SBA Small Business Accounting can review your expenses to make sure you’re claiming everything correctly and within IRD rules.
For more detail, check out our full article: What business expenses can I claim in New Zealand.
How do I register for GST, and when do I need to?
You must register for GST once your business turnover reaches $60,000 in a 12-month period, or if you expect to. SBA can help you register, set up Xero for GST tracking, and file returns on time.
What happens if I file my GST or tax return late?
IRD may charge late-filing penalties or interest. If you’re struggling to keep up, talk to your local SBA branch. We can help you get back on track and communicate with IRD to reduce penalties where possible.
Read our full article here: What to do if your IR3 tax return is overdue.
How much should I put aside for tax?
A good rule of thumb is to set aside 25–30% of your income for tax and ACC. This helps you cover GST, income tax, and provisional tax payments.
SBA can calculate the right amount for your situation and help you plan so there are no surprises at tax time.
How often should I check my accounting and GST?
It’s best to review your accounting at least once a month or quarterly. When you work with your local SBA, you will get regular reports and updates, so you will always know how your business is tracking.
What do I need to get ready for my end-of-year accounts?
Make sure your bank accounts are reconciled; your invoices and expenses are entered, and any major purchases are recorded. Keeping your records up to date throughout the year makes tax time much smoother and faster.
To make it even easier, your local SBA team will do all the reconciling for you using Xero, and they will tell you exactly what to provide and when. We’ll keep you on track and handle the rest, preparing and filing your tax return accurately and on time.
How do I stay on top of GST and tax payments?
The best way to stay on top of GST and tax is to stay organised and plan. Keep your records up to date, set reminders for due dates, and make sure your returns are filed correctly and on time.
Working with an accountant like SBA Small Business Accounting makes this much easier. We manage the whole process for you, from filing returns and tracking deadlines to reminding you when payments are due, so you never miss a date or get caught out by late fees.
What happens if my IR3 tax return is overdue and what should I do next?
If you’re a sole trader, contractor, freelancer or earn income without PAYE, you need to file an IR3 each year. When an IR3 is overdue, penalties and interest start building from the due date, so it’s important to get it filed as soon as possible. If you can’t pay the tax owing, you can set up an instalment plan with IRD to help reduce further penalties. SBA can help by preparing and filing your IR3, working out your tax position and dealing with IRD for you.
Read our full article here: Overdue.
Accounting Software
What’s the best accounting software for small businesses?
Most NZ small businesses use Xero, as it links directly to bank accounts and makes GST filing easy. SBA Small Business Accounting is a Xero partner, so we can set you up, manage your file, or handle all your accounting in Xero for you.
Do I still need an accountant if I use software like Xero or MYOB?
Yes. Software helps you record numbers, but it doesn’t interpret them. An accountant like SBA helps you understand what the numbers mean, plan for tax, and grow your business.
What’s the difference between accounting software and using an accountant?
Software helps with automation, while an accountant provides strategy, advice, and compliance. SBA combines both, using Xero to manage your records while offering personal advice and support.
What’s the difference between using accounting software like Hnry and using an expert from SBA Small Business Accounting?
At SBA Small Business Accounting, we help you manage all your business accounting, from preparing your GST returns and end-of-year financials to providing proper financial statements and reports that banks and lenders can use. We help you understand your numbers, plan for better tax outcomes, and make informed decisions to grow your business.
Software solutions like Hnry can work well for side hustlers or freelancers with simple tax needs, but it’s not designed for fully established businesses with more complex accounting or growth plans. Because Hnry works through its own payment account, some banks and lenders don’t accept their reports when you apply for finance. SBA gives you full visibility and real accounting support – not just tax processing.
Can accounting software calculate and pay my taxes for me?
Accounting software is a helpful tool, but it still requires you to manage your own bookkeeping, record expenses, and ensure everything is accurate, as mistakes can lead to penalties or interest.
Some accounting software claims to calculate and pay your tax, but it still relies on the information you enter. In some cases, your income is paid into an account they manage, with tax and fees deducted before you receive the balance, which can affect your cash flow and make it harder to provide clear financial records to banks. You are still responsible for keeping everything up to date each month.
At SBA Small Business Accounting, we use tools like Xero to manage the bookwork for you. We tell you what to pay and when and you only pay tax when it is required.
Payroll, Employees and Contractors
How do I pay myself in my business?
How you pay yourself depends on your business structure. If you’re a sole trader, you can draw money out of the business as personal income. If your business is a company, you might pay yourself a wage or shareholder salary. The best option depends on your setup, tax position, and future goals. SBA Small Business Accounting can help you choose the most efficient way to pay yourself and stay compliant with IRD. You can also read our full guide here: How to Pay Yourself as a Small Business Owner.
Do I need to run payroll for myself or my staff?
If you have employees, you’ll need to run payroll to manage wages, PAYE, and other deductions, and file payday reports with the IRD each time you pay them. If you operate through a company, you may also need to run payroll for yourself if you pay a salary or wage. In other cases, such as sole traders, you may take drawings instead, which are treated differently.
It’s important to have the right setup so your tax is handled correctly and you meet your obligations.
At SBA Small Business Accounting, we can set up and manage your payroll for you, ensuring everything is filed accurately each pay cycle.
For more detail, see our guide: As a business owner, how should I pay myself?
How do I pay contractors or freelancers?
Contractors and freelancers are generally responsible for managing their own tax, but as the payer, you may still have obligations depending on the type of work and their IRD status.
In some cases, you may need to deduct withholding tax before making payment and report this to the IRD. It’s important to confirm whether the person you are paying is correctly classified as a contractor rather than an employee, as this affects your responsibilities.
Keeping clear records of payments and agreements is also important to ensure everything is compliant.
At SBA Small Business Accounting, we can help you set this up correctly in Xero or manage it for you, so you meet your obligations and avoid any issues.
For more detail, see our guide: Employee vs contractor.
Business Advisory
Can SBA help me plan and grow my business?
Absolutely. At SBA Small Business Accounting, we do more than prepare tax returns, we help you plan and make sense of your numbers. Through our SBA Advisory service, we’ll work with you to set budgets, forecast cash flow, and track how your business is performing month to month.
You’ll get practical advice to help you grow sustainably, improve profitability, and reach your goals faster.
To find out more, talk to your local SBA branch or find your nearest SBA Advisor.
What’s the most common mistake small business owners make with accounting?
The biggest mistake small business owners make is trying to do it all themselves. Many believe they have the time, skills, or interest to manage their own accounts, but it often ends up stressful and time-consuming. The second mistake is leaving it to the last minute, which can lead to missed deductions and tax surprises. And finally, some think using accounting software alone is enough, but software only automates the admin.
You really need an accountant who can help you understand your numbers and make better business decisions. At SBA Small Business Accounting, we’re about people as much as numbers. Our local experts use smart software to handle the processing, but it’s their advice, insight, and support that keeps you on track and helps you get the best possible tax outcomes.
Can an accountant help with cash flow and business planning?
Yes. SBA helps you plan, budget better, and manage your cash flow. Our SBA Advisory team can also help with business planning, strategy, and forecasting to keep your business growing.
Working with SBA
What makes SBA Small Business Accounting different from other accountants?
SBA Small Business Accounting is a nationwide network of locally owned accounting practices, focused specifically on supporting small business owners, franchisees, and property investors.
As small business owners ourselves, we understand the day-to-day challenges our clients face and provide practical advice based on real experience, not just theory. We provide ongoing support throughout the year and take care of your bookkeeping, GST, and tax for you, rather than leaving you to manage it yourself. Using tools like Xero and fixed monthly pricing, we streamline the accounting process and keep things simple, without unexpected costs, so you can be confident everything is up to date and done correctly.
With more than 80 branches across New Zealand, you get the strength of a national network combined with local, relationship-based service from someone who understands your business.
How do I move my accounting to SBA?
It’s straightforward. Once you decide to join SBA, we contact your current accountant, transfer your records, and get everything set up for you.
We manage the transition to ensure nothing is lost and there is no disruption to your business. In most cases, you don’t need to do much at all, we handle the process and keep you informed along the way.
What makes SBA different from other accountants?
SBA focuses on helping small businesses, rental owners and franchisees with practical accounting support. We use smart tools like Xero and combine them with local advice from real accountants who know what small business life is like.
Who will I deal with at SBA?
You’ll have a dedicated accountant at your local SBA branch who gets to know your business and can help with anything from tax to cash flow questions. Find your local SBA here.
How long has SBA been helping small businesses?
SBA has been supporting small business owners for more than 25 years, with over 80 branches around New Zealand. All our SBA branches understand what small businesses need day by day.
Does SBA only work with small businesses?
Mostly yes – that’s our specialty. We also help rental property owners, franchisees, and growing businesses that need hands-on accounting and advice.
How do I join SBA and get started?
It’s easy. The best way is to fill in our enquiry form on the SBA website contact us and your local SBA branch will be in touch to talk through what you need.
You can also visit our find a branch page find a branch to contact your nearest SBA office directly. Once you’re ready to join, we’ll help transfer your records and set you up quickly and smoothly.
Can SBA do both my GST returns and end-of-year tax?
Yes. SBA takes care of all your accounting needs, everything from monthly GST returns to annual tax and end-of-year accounts, giving you one trusted partner for all your accounting.
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